Arduino DUE with I2C LCD 2004

I am using I2c LCD 20x4 on Arduino due. I installed following library: LiquidCrystal Arduino library for the DFRobot I2C LCD displays and run simple code below:

//------------------------------------------
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,20,4);

void setup() {
lcd.init();
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("Hello, world!");
}

void loop(){
}
//-------------------------------------------

Everithing works well except that LCD display me only first caracter from string in my case capital "H".
I tray everything without success, please help me what was wrong with code or library not ok.

I have the same problem.
Is anyone who has this combination working?
Thanks, mpcz